from django.contrib import admin
from django.utils.html import format_html
from .models import SteamAPIKey, SteamCollection, SteamCollectionItem


@admin.register(SteamAPIKey)
class SteamAPIKeyAdmin(admin.ModelAdmin):
    list_display = ["name", "masked_api_key", "is_active", "last_used", "created_at"]
    list_filter = ["is_active", "created_at", "last_used"]
    search_fields = ["name", "description"]
    readonly_fields = ["created_at", "updated_at", "last_used", "masked_api_key"]

    fieldsets = (
        ("Basic Information", {"fields": ("name", "description", "is_active")}),
        (
            "API Key",
            {
                "fields": ("api_key", "masked_api_key"),
                "description": "Get your Steam API key from https://steamcommunity.com/dev/apikey",
            },
        ),
        (
            "Metadata",
            {
                "fields": ("created_at", "updated_at", "last_used"),
                "classes": ("collapse",),
            },
        ),
    )

    def masked_api_key(self, obj):
        """Display masked API key in admin"""
        if obj.api_key:
            return format_html(
                '<code style="background: #f8f9fa; padding: 2px 4px; border-radius: 3px;">{}</code>',
                obj.masked_key,
            )
        return "No key set"

    masked_api_key.short_description = "API Key (Masked)"

    def get_queryset(self, request):
        """Only superusers can see API keys"""
        qs = super().get_queryset(request)
        if not request.user.is_superuser:
            return qs.none()
        return qs

    def has_view_permission(self, request, obj=None):
        """Only superusers can view API keys"""
        return request.user.is_superuser

    def has_add_permission(self, request):
        """Only superusers can add API keys"""
        return request.user.is_superuser

    def has_change_permission(self, request, obj=None):
        """Only superusers can change API keys"""
        return request.user.is_superuser

    def has_delete_permission(self, request, obj=None):
        """Only superusers can delete API keys"""
        return request.user.is_superuser


@admin.register(SteamCollection)
class SteamCollectionAdmin(admin.ModelAdmin):
    list_display = [
        "title",
        "steam_id",
        "author_name",
        "total_items",
        "current_favorites",
        "last_fetched",
        "is_active",
    ]
    list_filter = ["is_active", "last_fetched", "created_at"]
    search_fields = ["title", "steam_id", "author_name", "description"]
    readonly_fields = ["steam_id", "created_at", "updated_at", "last_fetched"]

    fieldsets = (
        (
            "Basic Information",
            {"fields": ("steam_id", "url", "title", "description", "is_active")},
        ),
        ("Author Information", {"fields": ("author_name", "author_steam_id")}),
        (
            "Statistics",
            {
                "fields": (
                    "total_items",
                    "unique_visitors",
                    "current_favorites",
                    "total_favorites",
                )
            },
        ),
        (
            "Timestamps",
            {
                "fields": (
                    "steam_created_date",
                    "steam_updated_date",
                    "created_at",
                    "updated_at",
                    "last_fetched",
                )
            },
        ),
        ("Status", {"fields": ("fetch_error",)}),
    )


@admin.register(SteamCollectionItem)
class SteamCollectionItemAdmin(admin.ModelAdmin):
    list_display = [
        "title",
        "steam_item_id",
        "collection",
        "author_name",
        "order_index",
    ]
    list_filter = ["collection", "created_at"]
    search_fields = ["title", "steam_item_id", "author_name", "description"]
    readonly_fields = ["created_at", "updated_at"]

    fieldsets = (
        (
            "Basic Information",
            {
                "fields": (
                    "collection",
                    "steam_item_id",
                    "title",
                    "description",
                    "order_index",
                )
            },
        ),
        ("Author Information", {"fields": ("author_name", "author_steam_id")}),
        ("Metadata", {"fields": ("tags",)}),
        ("Timestamps", {"fields": ("created_at", "updated_at")}),
    )